Quarless fires off the ball and gets on top of linebackers quickly. He's an impressive athlete for his size and possesses the straight-line speed to consistently get down the seam. He's an explosive leaper with long arms who knows how to high-point the ball and secure the catch. He displays good balance as a route runner but will drift into routes and isn't overly sudden out of his breaks. He has the athleticism to separate vs. man coverage. Quarless is still developing as a blocker, lacking ideal power and physicality at the point of attack. He has a tendency to get overextended into contact and can fall off defenders easily. He has some character concerns and has never played up to the amount of overall talent that he possesses. He is one of the more physically gifted tight ends in the country but has yet to put it all together. His lack of maturity is the only thing holding him back from developing into a good tight end at the next level.